Home / 3,044,528.88-4,568,293.75-1,425,407.30

Finding the Fourth Proportional to 3,044,528.88, 4,568,293.75 and 1,425,407.30

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Solution

The fourth proportional to 3,044,528.88, 4,568,293.75 and 1,425,407.30 is: 2,138,813.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,528.88 : 4,568,293.75 = 1,425,407.30 : x
  2. Step 2: Convert to fraction form
    3,044,528.88/4,568,293.75 = 1,425,407.30/x
  3. Step 3: Cross multiply
    3,044,528.88x = 4,568,293.75 × 1,425,407.30
  4. Step 4: Simplify right side
    3,044,528.88x = 6,511,679,259,794.38
  5. Step 5: Solve for x
    x = 6,511,679,259,794.38/3,044,528.88
  6. Step 6: Final answer
    x = 2,138,813.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.